
1998 Mercury Grand Marquis LS 4.6L No Start
that car in the morning mainly cranks but don't start. You can hear the fuel pump running non-stop when the ignition is on. It had a bad diode in the relay box for the fuel pump and e.c.m. relay I replaced it but no change. If I keep taking that diode on and o...
Summary posted 4/27/2015
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Message Closed w/Summary
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VIN | 2MEFM75WXW |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Cold, Intermittently |
Message Closed w/Summary
Vehicle Data
1998 Mercury Grand Marquis LS
VIN | 2MEFM75WXW |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Cold, Intermittently |